/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.netbeans.modules.web.common.spi;

import java.util.Map;
import org.openide.util.Lookup;

/**
 * Provides a metadata for given context. This is very generic api for internal use only!
 *
 * @author marekfukala
 */
public interface WebPageMetadataProvider {

    /** Returns a map of key-value metadata for a web page which context is defined in the lookup.
     *
     * @param lookup lookup context objects here
     * @return map of metadata or null if no necessary information in the lookup is found.
     */
    public Map<String, ? extends Object> getMetadataMap(Lookup lookup);

}
